# Gibbs phenomenon

> peculiar manner in which the Fourier series of a piecewise continuously differentiable periodic function behaves at a jump discontinuity

**Wikidata**: [Q5374](https://www.wikidata.org/wiki/Q5374)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Gibbs_phenomenon)  
**Source**: https://4ort.xyz/entity/gibbs-phenomenon


## References

1. Freebase Data Dumps. 2013
2. Quora
3. National Library of Israel Names and Subjects Authority File
4. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)